-2%
 Stub End, ISO-KF NW Flange, Stainless Steel688.jpg "Stub Blank KF-40 Vacuum Fittings, 1.5 in (38 mm) Stub End, ISO-KF NW Flange, Stainless Steel688")
 Stub End, ISO-KF NW Flange, Stainless Steel689.jpg "Stub Blank KF-40 Vacuum Fittings, 1.5 in (38 mm) Stub End, ISO-KF NW Flange, Stainless Steel689")
%20Stub%20End,%20%20ISO-KF%20NW%20Flange,%20Stainless%20Steel687.jpg "Stub Blank KF-40 Vacuum Fittings, 1.5 in (38 mm) Stub End, ISO-KF NW Flange, Stainless Steel687"){kind=spacer}
%20Stub%20End,%20%20ISO-KF%20NW%20Flange,%20Stainless%20Steel688.jpg "Stub Blank KF-40 Vacuum Fittings, 1.5 in (38 mm) Stub End, ISO-KF NW Flange, Stainless Steel688"){kind=spacer}
%20Stub%20End,%20%20ISO-KF%20NW%20Flange,%20Stainless%20Steel689.jpg "Stub Blank KF-40 Vacuum Fittings, 1.5 in (38 mm) Stub End, ISO-KF NW Flange, Stainless Steel689"){kind=spacer}
Blank Stubs
Blank Stub, KF 40 (NW 40), (304L) Stainless Steel
- KF40 / NW40
- Height: 1′
- (304L) Stainless Steel
$19.50 $19.95
Height: 1′
(304L) Stainless Steel
The Blank Stubs are available in the following sizes: NW 10, NW 16, NW 25, NW 40, NW 50.
The Blank Stubs are available in Stainless Steel or Brass.
KF (also referred to as NW) assemblies consist of two Flanges, a Center-Ring and an aluminum Clamp. Clamps are assembled with wing nuts to insure ease of use over time without tools. A uniform application of pressure on the clamp insures a vacuum seal. The mating flange surfaces compress the O-Ring, which is held in place by a metal centering ring, to generate the vacuum seal.
